68553639

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^2$

素因数の和:98

約数の個数: 108

約数和(自身を含む): 137683728

約数和(自身を除く): 69130089

約数列:

[1, 3, 7, 9, 11, 17, 21, 23, 33, 51, 63, 69, 77, 99, 119, 121, 153, 161, 187, 207, 231, 253, 357, 363, 391, 483, 529, 561, 693, 759, 847, 1071, 1089, 1173, 1309, 1449, 1587, 1683, 1771, 2057, 2277, 2541, 2737, 2783, 3519, 3703, 3927, 4301, 4761, 5313, 5819, 6171, 7623, 8211, 8349, 8993, 11109, 11781, 12903, 14399, 15939, 17457, 18513, 19481, 24633, 25047, 26979, 30107, 33327, 38709, 40733, 43197, 47311, 52371, 58443, 62951, 64009, 80937, 90321, 98923, 122199, 129591, 141933, 175329, 188853, 192027, 270963, 296769, 331177, 366597, 425799, 448063, 566559, 576081, 692461, 890307, 993531, 1088153, 1344189, 2077383, 2980593, 3264459, 4032567, 6232149, 7617071, 9793377, 22851213, 68553639]

約数ペア:

[(1, 68553639), (3, 22851213), (7, 9793377), (9, 7617071), (11, 6232149), (17, 4032567), (21, 3264459), (23, 2980593), (33, 2077383), (51, 1344189), (63, 1088153), (69, 993531), (77, 890307), (99, 692461), (119, 576081), (121, 566559), (153, 448063), (161, 425799), (187, 366597), (207, 331177), (231, 296769), (253, 270963), (357, 192027), (363, 188853), (391, 175329), (483, 141933), (529, 129591), (561, 122199), (693, 98923), (759, 90321), (847, 80937), (1071, 64009), (1089, 62951), (1173, 58443), (1309, 52371), (1449, 47311), (1587, 43197), (1683, 40733), (1771, 38709), (2057, 33327), (2277, 30107), (2541, 26979), (2737, 25047), (2783, 24633), (3519, 19481), (3703, 18513), (3927, 17457), (4301, 15939), (4761, 14399), (5313, 12903), (5819, 11781), (6171, 11109), (7623, 8993), (8211, 8349)]